/**
* Complet access to edit. Can edit/can edit own/isn't checked.
*
* @param JObject $document has to contain id, created_by and checked_out paramters
* @return boolean
*/
public static function canEdit(&$document)
{
$canEdit = JoomDOCAccessDocument::edit($document->get('id'));
$canEditOwn = JoomDOCAccessDocument::editOwn($document->get('id'), $document->get('created_by'));
// document isn't checked or is checked by current user
$isNotChecked = $document->get('checked_out') == 0 || $document->get('checked_out') == JFactory::getUser()->id;
return ($canEdit || $canEditOwn) && $isNotChecked;
}
/**
* Upload file or zipe archive.
*
* @return void
*/
public static function upload($redirect = true)
{
$mainframe = JFactory::getApplication();
/* @var $mainframe JApplication */
$config = JoomDOCConfig::getInstance();
// folder where upload
$path = JoomDOCRequest::getPath();
$folder = JoomDOCFileSystem::getFullPath($path);
// control if given folder is subfolder of documents root
if (!JoomDOCFileSystem::isSubFolder($folder, $config->docroot)) {
JError::raiseError(403, JText::sprintf('JOOMDOC_UNABLE_UPLOAD_FILE'));
}
// unpack uploaded file (multiupload)
$isZip = JRequest::getInt('iszip');
// count of uploaded files
$count = 0;
$data = JRequest::getVar('upload', null, 'files', 'array');
$modelDocument = JModelLegacy::getInstance(JOOMDOC_DOCUMENT, JOOMDOC_MODEL_PREFIX);
/* @var $modelDocument JoomDOCModelDocument */
if ($data) {
if ($data['error'] != 0) {
JError::raiseWarning(21, JText::sprintf('JOOMDOC_UNABLE_UPLOAD_FILE', ''));
} elseif (!JFolder::exists($folder)) {
JError::raiseWarning(21, JText::sprintf('JOOMDOC_PARENT_FOLDER_NO_EXISTS'), $folder);
} else {
if ($isZip && ($tmpFolder = JoomDOCFileSystem::createTemporaryFolder('joomdoc_unpack'))) {
$zip = JArchive::getAdapter('zip');
/* @var $zip JArchiveZip */
if ($zip->extract($data['tmp_name'], $tmpFolder) !== true) {
JError::raiseWarning(21, JText::sprintf('JOOMDOC_UNABLE_EXTRACT_FILE', $data['name']));
} else {
$rfolder = $path ? $path . DIRECTORY_SEPARATOR : '';
foreach (JFolder::folders($tmpFolder, '.', true, true) as $zipFolder) {
$newfolder = JPath::clean(str_replace($tmpFolder . DIRECTORY_SEPARATOR, $rfolder, $zipFolder));
if (!JoomDOCFileSystem::newFolder(JoomDOCFileSystem::getParentPath($newfolder), JFile::getName($newfolder), false, false)) {
return false;
}
}
foreach (JFolder::files($tmpFolder, '.', true, true) as $zipFile) {
if ($filePath = JoomDOCFileSystem::uploadFile($folder, $zipFile, str_replace($tmpFolder . DIRECTORY_SEPARATOR, '', $zipFile), true, false)) {
if ($config->fileDocumentAutomatically && JoomDOCAccessDocument::create($filePath)) {
$modelDocument->setState('document.id', null);
$modelDocument->save(array('path' => $filePath, 'title' => JFile::getName($filePath), 'state' => JOOMDOC_STATE_PUBLISHED));
}
$count++;
}
}
}
JFolder::delete($tmpFolder);
JModelLegacy::getInstance(JOOMDOC_DOCUMENTS, JOOMDOC_MODEL_PREFIX)->flat();
} elseif ($filePath = JoomDOCFileSystem::uploadFile($folder, $data['tmp_name'], $data['name'])) {
if ($config->fileDocumentAutomatically && JoomDOCAccessDocument::create($filePath)) {
$modelDocument->setState('document.id', null);
$modelDocument->save(array('path' => $filePath, 'title' => JFile::getName($filePath), 'state' => JOOMDOC_STATE_PUBLISHED));
$document = $modelDocument->getItem();
}
$count++;
}
}
}
if ($redirect) {
$mainframe->enqueueMessage(JText::sprintf('JOOMDOC_FILES_UPLOADED', $count));
if ($config->fileDocumentAutomatically && $config->editDocumentImmediately && !$isZip && !empty($document) && JoomDOCAccessDocument::edit($document->id)) {
if ($mainframe->isAdmin()) {
$mainframe->redirect(JoomDOCRoute::editDocument($document->id));
} else {
$mainframe->redirect(JoomDOCRoute::edit($document->path, $document->full_alias));
}
} else {
$mainframe->redirect(JoomDOCRoute::viewDocuments($path, false));
}
}
}